/Engine/Source/Runtime/MovieScene/Public/MovieSceneCommonHelpers.h
Sort predicate that sorts lower bounds of a range
static bool SortLowerBounds ( [TRangeBound](API\Runtime\Core\Math\TRangeBound)< [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) > A, [TRangeBound](API\Runtime\Core\Math\TRangeBound)< [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) > B )